Historically, testosterone has been associated with masculinity. Someone having high levels of testosterone was shorthand for perceived higher levels of aggression, strength, and libido. However, ...

Technically, yes, testosterone is a steroid hormone. But it’s not the kind of steroid that gets high-performing athletes stripped of their titles. Rather, testosterone replacement therapy (TRT) is a ...

Testosterone is often reduced to one thing, sexual health. But that’s only a part of the picture. This hormone plays a role ...

Prescriptions for the hormone rose by 135 per cent between 2021 and 2024 – but some experts have warned its use is out of control and may have long-term health implications ...

This article was reviewed by Kelly Brown, MD. Whether you played a sport in high school, college or even at the professional ...

Testosterone propionate was once a common treatment for men with low testosterone. It’s a synthetic version of the naturally occurring hormone. This solution and other drugs that mimic testosterone ...

Hey there! If you’ve ever wondered about the buzz surrounding testosterone boosters, you’re not alone. With claims of increased energy, improved muscle mass, and enhanced performance, these ...

A new study on the effects of testosterone therapy on transmasc youth found that those who initiated the hormone treatment do not, on average, experience increased anger or irritability a year later.

Many women are becoming more aware of the perks of maintaining their hormone levels as they age. Maybe that’s why testosterone is no longer the third wheel—after estrogen and progesterone—when it ...

This transcript was prepared by a transcription service. This version may not be in its final form and may be updated. Ryan Knutson: Like a lot of men, my colleague Rolfe Winkler and I get bombarded ...